3. I started SQLDBManager Plus, but it quits stating "The Web Server Port ( am.webserver.port ) 9433 is occupied. Change the port in conf/AMServer.properties".
Reason1:
When the SQLDBManager Plus is started, its web server starts in port
9433 by default. If this port is occupied by other applications, you
will not be able to start SQLDBManager Plus.
Solution : Check if any other application is using the same port as SQLDBManager Plus ( use the "netstat -an"
command in command prompt to list all TCP/IP ports currently open in
the server ). If an application is already using the port, you change
the web server port of SQLDBManager Plus in AMServer.properties file
under <SQLDBManager Plus Home>/conf> directory ( change the
port number in am.webserver.port=9433 entry )
Reason2: You have shutdown SQLDBManager Plus and tried to restart it but it's Tomcat server or java process is still running.
Solution : Kill SQLDBManager Plus and restart it. To kill SQLDBManager Plus, execute command "shutdownSQLDBManagerPlus.bat -force" from command prompt under SQLDBManager Plus Home directory.